CB429
Abstract: TRISIL THBT20012 pabx ring generator DTMF telephone 100a diode bridge LS5120B SMTPA62 TPA62A12 TPB62A12
Text: TELECOM AND DATA COMMUNICATIONS PROTECTION CIRCUITS TELEPHONE SET AND TERMINAL PROTECTION Application Type Description Package , Pulse dialer telephone set PABX FAX TPA120/TPA270 SMTPA120/SMTPA270 TPB120/TPB270 SMTPB120/SMTPB270 LS5120B THBT15011/THBT15012
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TPA120/TPA270
SMTPA120/SMTPA270
TPB120/TPB270
SMTPB120/SMTPB270
LS5120B
THBT15011/THBT15012
TPP25011/TPP25012
TSI120B5/TSI270B5
CB429
TPA62A12
CB429
TRISIL
THBT20012
pabx ring generator
DTMF telephone
100a diode bridge
LS5120B
SMTPA62
TPA62A12
TPB62A12
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CB429
Abstract: pabx ring generator THBT20012 SOD6 TPI8012N TPB2455 DTMF telephone trisil THBT27012 THBT15012
Text: TELECOM AND DATA COMMUNICATIONS PROTECTION CIRCUITS TELEPHONE SET AND TERMINAL PROTECTION Application Type Description Package , Pulse dialer telephone set PABX FAX TPA120/TPA270 SMTPA120/SMTPA270 TPB120/TPB270 SMTPB120/SMTPB270 LS5120B THBT15011/THBT15012
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TPA120/TPA270
SMTPA120/SMTPA270
TPB120/TPB270
SMTPB120/SMTPB270
LS5120B
THBT15011/THBT15012
TPP25011/TPP25012
TSI120B5/TSI270B5
TPA62A12
SMTPA62
CB429
pabx ring generator
THBT20012
SOD6
TPI8012N
TPB2455
DTMF telephone
trisil
THBT27012
THBT15012
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BT151D
Abstract: BT152D telephone ring generator circuit
Text: THBT15011D THBT15012D DUAL TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION Application Specific Discretes A.S.D.TM FEATURES BIDIRECTIONAL CROWBAR PROTECTION BETWEEN TIP AND GND, RING AND GND, AND BETWEEN TIP AND RING. PEAK PULSE CURRENT : IPP = 30A for 10/1000µs surge.
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THBT15011D
THBT15012D
150mA.
BT151D
BT152D
telephone ring generator circuit
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TPI8012N
Abstract: THBT20012 LCP1512D 75 so8 TPI80
Text: PROTECTION CIRCUITS ASDTM FOR TELECOM SIP3 PowerSO-10TM SO8 DIL 8 LINE CARD PROGRAMMABLE PROTECTION RING RELAY & SLIC ILGL @ VLG Vret @ ILG Type max ♦ CLP200M VSWON (1) IPP (1) ISWOFF max max min max (µA) (V) (V) (mA) (V) (A) (mA) 10 200 215 1 230 100
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PowerSO-10TM
PSO-10
CLP200M
THBT15011D
THBT20011D
THBT27011D
THBT15012D
THBT20012D
THBT27012D
THBT200S
TPI8012N
THBT20012
LCP1512D
75 so8
TPI80
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1.5KE400P
Abstract: 3A143 P6KE400P SMA4T39 P6KE39CP P6KE200A equivalent tvs505 equivalent TTS144 P6KE27P P6KE12CP
Text: CROSS REFERENCE PROTECTION DEVICES INDUSTRY STANDARD 1SMA5.0AT3 ↓ 1SMA78AT3 1SMB5.0AT3 ↓ 1SMB170AT3 1SMB5.0CAT3 ↓ 1SMB78CAT3 1SMC5.0AT3 ↓ 1SMC78AT3 1.0KE5.0,A ↓ 1.0KE170P,A 1.0KE5.0C,CA ↓ 1.0KE170C,CA 1.2KE5.0,A ↓ 1.2KE170,A 1.2KE5.0C,CA ↓
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1SMA78AT3
1SMB170AT3
1SMB78CAT3
1SMC78AT3
0KE170P
0KE170C
2KE170
2KE170C
4KESD160
4KESD160C
1.5KE400P
3A143
P6KE400P
SMA4T39
P6KE39CP
P6KE200A equivalent
tvs505 equivalent
TTS144
P6KE27P
P6KE12CP
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ring generator with power supply
Abstract: ring generator lcp1512 SLIC SLIC TIP RING PTC surge AN584 overvoltage protection ptc application note LCP1511 SMTHBT200
Text: AN584 APPLICATION NOTE PROTECTION SCHEMATICS FOR SWITCHING SYSTEMS INTRODUCTION The aim of this note is to summarize the major characteristics of a SLIC and to propose protection solutions for each configuration. SLIC FUNCTION Slic generalities The Slic function is defined by the acronym BORCHT:
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AN584
ring generator with power supply
ring generator
lcp1512
SLIC
SLIC TIP RING PTC surge
AN584
overvoltage protection
ptc application note
LCP1511
SMTHBT200
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BT2012
Abstract: BT1511 bt1512 BT2711 THBT20012 THBT15011 THBT200 THBT20011 THBT27011 BT2011
Text: THBT150 THBT200 / THBT270 TRISIL . . . FEATURES BIDIRECTIONAL TRIPLE PROTECTION CROWBAR PROTECTION PEAK PULSE CURRENT : IPP = 30 A , 10/1000 µs HOLDING CURRENT = 150 mA min AVAILABLE IN DIP 8 AND SO 8 PACKAGES DESCRIPTION Dedicated to telecommunication equipment
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THBT150
THBT200
THBT270
BT2012
BT1511
bt1512
BT2711
THBT20012
THBT15011
THBT20011
THBT27011
BT2011
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RING GENERATOR
Abstract: overvoltage protection AN584 lcp1512 overvoltage protections application note L3000 TDB7722 THBT15011 THBT15012 THBT20011
Text: APPLICATION NOTE PROTECTION SCHEMATICS FOR SWITCHING SYSTEMS A. Bremond 1. INTRODUCTION Figure 1 : Different ringing configurations The aim of this note is to summarize the major characteristics of a SLIC and to propose protection solutions for each configuration.
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trisil an overvoltage protection device
Abstract: ptc application note THBT20012 trisil, tpa overvoltage protections application note ptc overvoltage protections application note TPP25011 LS5018B LS5060B THBT15011
Text: APPLICATION NOTE PROTECTION SCHEMATICS FOR TELEPHONE SETS C. Politano INTRODUCTION The type of telephone set that is being protected must first be identified. A telephone set connected to a public network must be able to withstand surges described in standards such as CCITTK17, VDE0433, I3121,
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CCITTK17,
VDE0433,
I3121,
trisil an overvoltage protection device
ptc application note
THBT20012
trisil, tpa
overvoltage protections application note
ptc overvoltage protections application note
TPP25011
LS5018B
LS5060B
THBT15011
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trisil an overvoltage protection device
Abstract: AN582 TRISIL VDE0433 ptc application note THBT20012 LS5018B LS5060B LS5120B CCITTK17
Text: AN582 APPLICATION NOTE PROTECTION SCHEMATICS FOR TELEPHONE SETS INTRODUCTION The type of telephone set that is being protected must first be identified. A telephone set connected to a public network must be able to withstand surges described in standards such as CCITTK17, VDE0433, I3121, etc.
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AN582
CCITTK17,
VDE0433,
I3121,
trisil an overvoltage protection device
AN582
TRISIL
VDE0433
ptc application note
THBT20012
LS5018B
LS5060B
LS5120B
CCITTK17
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Untitled
Abstract: No abstract text available
Text: G i. SGS-THOMSON T H B T 15011D R ü iD e œ iiL iiC T m D C i T H B T 15012D Application Specific Discretes A.S.D. DUAL TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION FEATURES . BIDIRECTIONAL CROWBAR PROTECTION BETWEEN TIP AND GND, RING AND GND, AND BETWEEN TIP AND RING.
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15011D
15012D
150mA.
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TDA0161 equivalent
Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
Text: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:
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BT2012
Abstract: bt1511 Pulse generator wiring diagram T2711 bt1512 THBT20012
Text: SCS-THOMSON im THBT150 THBT200 / THBT270 TRISIL FEATURES • BIDIRECTIONAL TRIPLE PROTECTION ■ CROWBAR PROTECTION ■ PEAK PULSE CURRENT: I p p = 30 A , 10/1000 |os . HOLDING CURRENT = 150 mA min ■ AVAILABLE IN D IP 8 AND SO 8 PACKAGES DESCRIPTION Dedicated to telecommunication equipment
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THBT150
THBT200
THBT270
BT2012
bt1511
Pulse generator wiring diagram
T2711
bt1512
THBT20012
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BT152D
Abstract: BT151D ss2525
Text: S C S -T H O M S O N IL !C T ^@ K IB e s Application Specific Discretes A.S.D. TH B T15011D T H B T 15012D DUAL TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION FEATURES . BIDIRECTIONAL CROWBAR PROTECTION BETWEEN TIP AND GND, RING AND GND, AND BETWEEN TIP AND RING.
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10/1OOOps
150mA.
T15011D
15012D
BT152D
BT151D
ss2525
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Untitled
Abstract: No abstract text available
Text: PROTECTION CIRCUITS rz 7 ASD FOR TELECOM ^ 7/ ^ SIP3 SGS-THOMSON HD g[E [IIL[ECTMn(gI ^ DIL 8 S08 PowerSO-10™ LINE CARD PROGRAMMABLE PROTECTION (RING RELAY & SLIC Vret @ ILG I lg l @ V lg VsWON IPP (1) (1) max max min Type max ♦ CLP200M max ISWOFF
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PowerSO-10TM
CLP200M
PSO-10
TPU58
TPU80
TPU120
SMTHDT58
SMTHDT80
SMTHDT120
TPI8011N
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